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    • 8. 发明公开
    • 전로
    • 一个FOREHEARTH
    • KR1020080113238A
    • 2008-12-29
    • KR1020087025205
    • 2007-03-22
    • 테크놀라지칼 리소시스 피티와이. 리미티드.
    • 헤이톤,마크
    • C21C5/04C21C5/46C21B13/10
    • F27B3/19C21B11/08C21B13/10C21C5/567F27B3/04F27D21/02
    • A forehearth (5) for containing a volume of molten material and a direct smelting vessel (3) that includes the forehearth are disclosed. The forehearth includes a forehearth connection (15) for connecting the foreheath with a smelting chamber (4) of a smelting vessel (8) so that molten material can flow from the smelting chamber into the forehearth. The forehearth connection is formed so that there is an unrestricted line of sight through the forehearth connection from a location that is external to the forehearth. This makes it possible to unblock the forehearth connection by a mechanical drill or other equipment extending into the forehearth connection and operated externally of the forehearth. ® KIPO & WIPO 2009
    • 公开了一种用于容纳一定体积的熔融材料的前炉(5)和包括前炉的直接熔炼容器(3)。 前炉包括用于将前护理与冶炼容器(8)的冶炼室(4)连接的前炉连接件(15),使得熔融材料可以从冶炼室流入前炉。 前炉连接形成为使得从前炉外部的位置通过前炉连接具有无限制的视线。 这使得可以通过延伸到前炉连接中的机械钻机或其他设备来解除前炉连接并在前炉外部操作。 ®KIPO&WIPO 2009